| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.49 | 3.797% | $30.6097 | $30.61 | $30.60 | $30.60 |
| Purchase #2 | $179.63 | 8.869% | $195.5614 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $108.35 | 9.341% | $118.471 | $118.47 | $118.45 | $118.50 |
| Purchase #4 | $161.70 | 10.221% | $178.2274 | $178.23 | $178.25 | $178.20 |
| Purchase #5 | $87.82 | 13.208% | $99.4193 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $178.30 | 13.218% | $201.8677 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $208.48 | 13.750% | $237.146 | $237.15 | $237.15 | $237.10 |
| 7 purchase totals = | $953.77 | $1,061.3025 | $1,061.31 | $1,061.25 | $1,061.30 | |